nios2: enable "make defconfig"

Running "make defconfig" currently fails for nios2:
    $ make ARCH=nios2 defconfig
    scripts/kconfig/conf --defconfig Kconfig
    ***
    *** Can't find default configuration "arch/nios2/defconfig"!
    ***
    make[1]: *** [defconfig] Error 1
    make: *** [defconfig] Error 2

Add a definition for KBUILD_DEFCONFIG to the nios2's main Makefile to enable
this make target.

Signed-off-by: Paul Bolle <[email protected]>
Acked-by: Ley Foon Tan <[email protected]>

diff --git a/arch/nios2/Makefile b/arch/nios2/Makefile
index e142c9ee51fae7246fc72c65a061db4377e15b86..2328f82ba2a8a47527c45dc99ba69c97e8bf6f0a 100644 (file)
--- a/arch/nios2/Makefile
+++ b/arch/nios2/Makefile
@@ -14,6 +14,8 @@
 # Nios2 port by Wind River Systems Inc trough:
 #   [email protected] and [email protected]
 
+KBUILD_DEFCONFIG := 3c120_defconfig
+
 UTS_SYSNAME = Linux
 
 export MMU